option = {
    tooltip: {
        trigger: 'item',
        formatter: '{a} <br/>{b} : {c}%'
    },
    legend: {
        data: ['Show', 'Click', 'Visit', 'Inquiry', 'Order']
    },
    series: [
        {
            name: 'Funnel',
            type: 'funnel',
            left: '10%',
            top: 60,
            bottom: 60,
            width: '80%',
            min: 0,
            max: 100,
            minSize: '0%',
            maxSize: '100%',
            sort: 'descending',
            gap: 2,
            label: {
                show: true,
                position: 'inside'
            },
            labelLine: {
                length: 10,
                lineStyle: {
                    width: 1,
                    type: 'solid'
                }
            },
            itemStyle: {
                borderColor: '#fff',
                borderWidth: 1
            },
            emphasis: {
                label: {
                    fontSize: 20
                }
            },
            data: [
                {value: 60, name: 'Visit'},
                {value: 40, name: 'Inquiry'},
                {value: 20, name: 'Order'},
                {value: 80, name: 'Click'},
                {value: 100, name: 'Show'}
            ]
        }
    ]
}
